search
HomeBackend DevelopmentC#.Net TutorialDetailed introduction about failure to deserialize

Background I am using today: C# Json serialization and deserialization. The following error message appeared during deserialization. System.Runtime.Serialization.SerializationException: Data contract type "TestEntity" cannot be deserialized because the required data member "multipleChoice, runTimeDisplayColumns" was not found. In System.ComponentModel.ReflectPropertyDescriptor.SetValue(Object component, Object value) the specific reason is: I added two new properties to the deserialized entity class: private bool multipleChoice; &

1. C# Json deserialization data contract type cannot be deserialized because the required data member is not found

Detailed introduction about failure to deserialize

Introduction: The following error message appeared during deserialization.

2. json - After PHP array serialization, the data cannot be deserialized. Urgent

Introduction: I serialized an array into MySQL, then obtained it with PHP and sent it in JSON format. When the interface accepted the data, I converted the JSON into an array, and finally found the serialized array corresponding to the product_list key of the array. Cannot be deserialized, why is this? ...

[Related Q&A Recommendations]:

The situation where the session data between two redis programs will cross each other

json - After PHP array serialization, the data cannot be deserialized, urgent

The above is the detailed content of Detailed introduction about failure to deserialize. For more information, please follow other related articles on the PHP Chinese website!

Statement
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn
What are the alternatives to NULL in C languageWhat are the alternatives to NULL in C languageMar 03, 2025 pm 05:37 PM

This article explores the challenges of NULL pointer dereferences in C. It argues that the problem isn't NULL itself, but its misuse. The article details best practices for preventing dereferences, including pre-dereference checks, pointer initiali

How to add next-level C compilerHow to add next-level C compilerMar 03, 2025 pm 05:44 PM

This article explains how to create newline characters in C using the \n escape sequence within printf and puts functions. It details the functionality and provides code examples demonstrating its use for line breaks in output.

Which C language compiler is better?Which C language compiler is better?Mar 03, 2025 pm 05:39 PM

This article guides beginners on choosing a C compiler. It argues that GCC, due to its ease of use, wide availability, and extensive resources, is best for beginners. However, it also compares GCC, Clang, MSVC, and TCC, highlighting their differenc

Is NULL still important in modern programming in C language?Is NULL still important in modern programming in C language?Mar 03, 2025 pm 05:35 PM

This article emphasizes the continued importance of NULL in modern C programming. Despite advancements, NULL remains crucial for explicit pointer management, preventing segmentation faults by marking the absence of a valid memory address. Best prac

What are the web versions of C language compilers?What are the web versions of C language compilers?Mar 03, 2025 pm 05:42 PM

This article reviews online C compilers for beginners, focusing on ease of use and debugging capabilities. OnlineGDB and Repl.it are highlighted for their user-friendly interfaces and helpful debugging tools. Other options like Programiz and Compil

C language online programming website C language compiler official website summaryC language online programming website C language compiler official website summaryMar 03, 2025 pm 05:41 PM

This article compares online C programming platforms, highlighting differences in features like debugging tools, IDE functionality, standard compliance, and memory/execution limits. It argues that the "best" platform depends on user needs,

Method of copying code by C language compilerMethod of copying code by C language compilerMar 03, 2025 pm 05:43 PM

This article discusses efficient code copying in C IDEs. It emphasizes that copying is an IDE function, not a compiler feature, and details strategies for improved efficiency, including using IDE selection tools, code folding, search/replace, templa

How to solve the problem of not popping up the output window by the C language compilerHow to solve the problem of not popping up the output window by the C language compilerMar 03, 2025 pm 05:40 PM

This article troubleshoots missing output windows in C program compilation. It examines causes like failing to run the executable, program errors, incorrect compiler settings, background processes, and rapid program termination. Solutions involve ch

See all articles

Hot AI Tools

Undresser.AI Undress

Undresser.AI Undress

AI-powered app for creating realistic nude photos

AI Clothes Remover

AI Clothes Remover

Online AI tool for removing clothes from photos.

Undress AI Tool

Undress AI Tool

Undress images for free

Clothoff.io

Clothoff.io

AI clothes remover

AI Hentai Generator

AI Hentai Generator

Generate AI Hentai for free.

Hot Article

R.E.P.O. Energy Crystals Explained and What They Do (Yellow Crystal)
2 weeks agoBy尊渡假赌尊渡假赌尊渡假赌
Repo: How To Revive Teammates
4 weeks agoBy尊渡假赌尊渡假赌尊渡假赌
Hello Kitty Island Adventure: How To Get Giant Seeds
4 weeks agoBy尊渡假赌尊渡假赌尊渡假赌

Hot Tools

MantisBT

MantisBT

Mantis is an easy-to-deploy web-based defect tracking tool designed to aid in product defect tracking. It requires PHP, MySQL and a web server. Check out our demo and hosting services.

DVWA

DVWA

Damn Vulnerable Web App (DVWA) is a PHP/MySQL web application that is very vulnerable. Its main goals are to be an aid for security professionals to test their skills and tools in a legal environment, to help web developers better understand the process of securing web applications, and to help teachers/students teach/learn in a classroom environment Web application security. The goal of DVWA is to practice some of the most common web vulnerabilities through a simple and straightforward interface, with varying degrees of difficulty. Please note that this software

SublimeText3 English version

SublimeText3 English version

Recommended: Win version, supports code prompts!

SAP NetWeaver Server Adapter for Eclipse

SAP NetWeaver Server Adapter for Eclipse

Integrate Eclipse with SAP NetWeaver application server.

Dreamweaver Mac version

Dreamweaver Mac version

Visual web development tools